ISO DIS 16835

Description / Abstract: This International Standard specifies test methods for the thermal expansion of refractory products. This standard describes a method for determining the linear thermal expansion percentage, the linear thermal expansion curve and the linear thermal expansion coefficient.

NOTE This international standard includes the following three test methods for the thermal expansion of refractory products. The characteristics of these methods are shown in Annex A.

a) Contact method with cylindrical test piece.

b) Contact method with rod test piece.

c) Non-contact method.